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Kulakli-Inceleme E, Tas DB, Smeeing DP, Houwert RM, van Veelen NM, Link BC, Iselin LD, Knobe M, Babst R, Beeres FJ. Tibiotalocalcaneal Intramedullary Nailing for Unstable Geriatric Ankle Fractures. Geriatr Orthop Surg Rehabil 2021; 12:21514593211020705. [PMID: 34211800 PMCID: PMC8216405 DOI: 10.1177/21514593211020705] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/10/2021] [Revised: 03/29/2021] [Accepted: 05/04/2021] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND Tibiotalocalcaneal (TTC) intramedullary nailing has been suggested as an alternative to open reduction and internal fixation (ORIF) for the primary treatment of unstable fragility ankle fractures with a poor soft tissue envelope. This study aims to investigate the clinical efficacy of TTC intramedullary nail fixation for the primary treatment of unstable ankle fractures in frail elderly patients with poor soft tissue condition, by assessing the number of postoperative complications and the patient-reported functional outcomes. METHODS A retrospective cohort study was performed including patients with an unstable ankle fracture treated between 2015 and 2019 with TTC stabilization using a retrograde intramedullary hindfoot nail that was inserted without joint preparation and allowing immediate weight-bearing postoperatively. The primary outcome was the total number of postoperative complications. RESULTS A total of 10 patients were included out of 365 operatively treated ankle fractures. The mean age was 85.2 years (range 66-92) with a mean follow-up of 11.2 months (range 6-16). Fracture types included AO/OTA 44-B2 (n = 1), 44-B3 (n = 6), 44-C1 (n = 2) and 44-C3 (n = 1). Postoperative complications were observed in 4 patients (40%), including 3 nonunions, 2 implant related complications and 1 wound infection. No wound healing disorder or below-the-knee amputation was observed. Four patients (40%) deceased between post-operative 6 to 16 months due to medical conditions unrelated to surgery. The mean Foot and Ankle Outcome Score was 52.6 (range 44.2-73.8). CONCLUSION Hindfoot nailingis a viable treatment option in selected high-risk patients with an advanced age, unstable ankle fractures with significant bone loss, poor soft tissue condition and/or severely impaired pre-injury mobility. In a frail geriatric population, hindfoot nailing may be a safe alternative fixation method with a low risk of wound complication or major amputation. However, unprepared joint may lead to symptomatic nonunion after TTC intramedullary nailing.
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Affiliation(s)
- Elif Kulakli-Inceleme
- Department of Orthopaedic and Trauma Surgery, Luzerner Kantonsspital, Lucerne, Switzerland
- These two co-authors contributed equally
| | - David B. Tas
- Department of Trauma Surgery, University Medical Center Utrecht, Utrecht, The Netherlands
- These two co-authors contributed equally
| | | | - Roderick M. Houwert
- Department of Trauma Surgery, University Medical Center Utrecht, Utrecht, The Netherlands
- Utrecht Traumacenter, Utrecht, The Netherlands
| | - Nicole M. van Veelen
- Department of Orthopaedic and Trauma Surgery, Luzerner Kantonsspital, Lucerne, Switzerland
| | - Bjoern-Christian Link
- Department of Orthopaedic and Trauma Surgery, Luzerner Kantonsspital, Lucerne, Switzerland
| | - Lukas D. Iselin
- Department of Orthopaedic and Trauma Surgery, Luzerner Kantonsspital, Lucerne, Switzerland
| | - Matthias Knobe
- Department of Orthopaedic and Trauma Surgery, Luzerner Kantonsspital, Lucerne, Switzerland
| | - Reto Babst
- Department of Orthopaedic and Trauma Surgery, Luzerner Kantonsspital, Lucerne, Switzerland
| | - Frank J.P. Beeres
- Department of Orthopaedic and Trauma Surgery, Luzerner Kantonsspital, Lucerne, Switzerland
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Koller T, Mühlebach J, Livingston A, Boopalan PRJVC, Iselin LD. The Poller Screw Technique: A Method of Fine-Tuning the Reduction in Locked Nailing. J Foot Ankle Surg 2021; 59:638-640. [PMID: 32354521 DOI: 10.1053/j.jfas.2019.09.014] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/11/2019] [Revised: 09/05/2019] [Accepted: 09/05/2019] [Indexed: 02/03/2023]
Abstract
Intramedullary nailing is the treatment of choice for diaphyseal fractures in long bones. However, nailing of long bone fractures at the metaphyseodiaphyseal junction is technically difficult and can cause malalignment because of the mismatch in the diameter of the bone. One of the most common and recently described methods of correcting deformity during nailing is the poller screw technique. We describe a modified technique to correct malreduced fractures with the nail in situ, which we have used successfully in 3 patients.
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Affiliation(s)
- Tobias Koller
- Registrar, Department of Orthopaedics, Spital Thun, Thun, Switzerland
| | - Jonas Mühlebach
- Consultant, Department of Orthopaedic Surgery and Traumatology, Kantonsspital Luzern, Lucerne, Switzerland
| | - Abel Livingston
- Assistant Professor, Department of Orthopaedics unit III, Christian Medical College, Vellore, Tamilnadu, India
| | - P R J V C Boopalan
- Professor, Department of Orthopaedics unit III, Christian Medical College, Vellore, Tamilnadu, India
| | - Lukas D Iselin
- Consultant, Department of Orthopaedic Surgery and Traumatology, Kantonsspital Luzern, Lucerne, Switzerland.
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Bläsius FM, Link BC, Beeres FJP, Iselin LD, Leu BM, Gueorguiev B, Klos K, Ganse B, Nebelung S, Modabber A, Eschbach D, Weber CD, Horst K, Knobe M. Impact of surgical procedures on soft tissue microcirculation in calcaneal fractures: A prospective longitudinal cohort study. Injury 2019; 50:2332-2338. [PMID: 31630780 DOI: 10.1016/j.injury.2019.10.004] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/06/2019] [Revised: 09/10/2019] [Accepted: 10/02/2019] [Indexed: 02/02/2023]
Abstract
PURPOSE Wound healing complications are a major concern after open reduction and internal fixation (ORIF) in patients with calcaneal fractures. Microcirculation is known to play a key role in bone and soft tissue healing. The present study aimed to characterize and contrast the dynamics of changes in microcirculation comparing two different surgical procedures: A) ORIF and B) a minimally invasive approach (MIA). METHODS Blood flow (BF[AU]), oxygen saturation (sO2[%]) and relative amount of haemoglobin (rHb[AU]) were measured at two depths (2 mm and 8 mm) non-invasively by spectrophotometry (Micro-Lightguide O2C®, LEA Medizintechnik, Giessen, Germany) before surgery and every 24 h after surgery for a duration of six days. A linear mixed model (LMM) was used to analyse longitudinal data and repeated measurements. RESULTS Nineteen patients (44 years, range 21.9-71.0 years) were enrolled in the study. Surgical treatment consisted of ORIF (n = =15) and MIA (n = =9). The postoperative BF and sO2 at the 2 mm and 8 mm depths were higher in the ORIF group (BF: p < 0.001, p = =0.003; sO2: p = =0.001, p = =0.011). The BF at the 2 mm and 8 mm depths increased after surgery (2 mm: p = =0.003, 8 mm: p = =0.001) in both groups. This increase did not correlate with the surgical technique. sO2 and rHb values at the 8 mm depth decreased after surgery (sO2: p = =0.008, rHb: p < 0.001) in both groups, whereas sO2 at the 2 mm depth increased after surgery (p = =0.003). Furthermore, the surgical technique correlated with the postsurgical course of sO2 values at the 2 mm depth (p = =0.042). CONCLUSIONS The spectrophotometry results were in line with the generally accepted phases of soft tissue wound healing. Postsurgical changes in microcirculation are predominantly independent of surgical techniques and may be primarily determined by wound and fracture healing. Future studies should focus on the potential of spectrophotometry to monitor wound healing after surgery. Moreover, studies with longer observation periods are needed in order to examine the changes in microcirculation during all wound-healing phases.
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Affiliation(s)
- Felix M Bläsius
- Department of Trauma and Reconstructive Surgery, University Hospital RWTH Aachen, Pauwelsstraße 30, D-52074 Aachen, Germany.
| | - Björn-Christian Link
- Department of Orthopaedic and Trauma Surgery, Lucerne Cantonal Hospital, Switzerland.
| | - Frank J P Beeres
- Department of Orthopaedic and Trauma Surgery, Lucerne Cantonal Hospital, Switzerland.
| | - Lukas D Iselin
- Department of Orthopaedic and Trauma Surgery, Lucerne Cantonal Hospital, Switzerland.
| | - Benjamin Moritz Leu
- Department of Trauma and Reconstructive Surgery, University Hospital RWTH Aachen, Pauwelsstraße 30, D-52074 Aachen, Germany.
| | | | - Kajetan Klos
- Department of Foot and Ankle Surgery, Catholic Hospital Mainz, Germany.
| | - Bergita Ganse
- Research Centre for Musculoskeletal Science & Sports Medicine, Faculty of Science and Engineering, School of Healthcare Science, Manchester Metropolitan University, Manchester, United Kingdom.
| | - Sven Nebelung
- Department of Radiology, University Hospital RWTH Aachen, Germany.
| | - Ali Modabber
- Department of Oral and Maxillofacial Surgery, University Hospital RWTH Aachen, Germany.
| | - Daphne Eschbach
- Center for Orthopaedics and Trauma Surgery, University Hospital Giessen and Marburg GmbH, Germany.
| | - Christian David Weber
- Department of Trauma and Reconstructive Surgery, University Hospital RWTH Aachen, Pauwelsstraße 30, D-52074 Aachen, Germany.
| | - Klemens Horst
- Department of Trauma and Reconstructive Surgery, University Hospital RWTH Aachen, Pauwelsstraße 30, D-52074 Aachen, Germany.
| | - Matthias Knobe
- Department of Trauma and Reconstructive Surgery, University Hospital RWTH Aachen, Pauwelsstraße 30, D-52074 Aachen, Germany; Department of Orthopaedic and Trauma Surgery, Lucerne Cantonal Hospital, Switzerland.
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Iselin LD, Ramawat S, Hanratty B, Klammer G, Stavrou P. When Planning Screw Fracture Fixation Why the 5.5 mm Screw is the Goldilocks Screw. An Observational Computer Tomographic Study of Fifth Metatarsal Bone Anatomy in a Sample of Patients. Medicine (Baltimore) 2015; 94:e756. [PMID: 25950685 PMCID: PMC4602519 DOI: 10.1097/md.0000000000000756] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
Abstract
We wanted to verify our clinical experience that the 5.5 mm screw was ideal in the majority of fifth metatarsal fracture fixation. The size of a screw is important for the successful surgical treatment of these fractures in order to obtain the maximal stability while reducing the risk for iatrogenic fracture.A sample of patients undergoing computer tomographic imaging of the foot for investigation other than fifth metatarsal pathology were recruited. The parameters of the fifth metatarsal bone anatomy were measured.These parameters of the 5.5 mm screw were correlated with this data. The upper parameter (the diameter of the threads) was 5.5 and the lower parameter (the diameter of the shank) was 4.0 mm.Twenty seven patients were recruited.The proximal third internal diameter ranged from 3.6 to 7.0 mm with a mean of 5.0 mm. 93% of the metatarsals could easily accommodate the 5.5 mm screw. Two of the metatarsals had an internal diameter of < 4 mm (7%).It is our belief that the 5.5 mm screw may be used safely in the majority of patients with fifth metatarsal fractures.
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Affiliation(s)
- Lukas D Iselin
- From the University Hospital Basel, Department of Traumatology, Basel, Switzerland (LDI); Adelaide Orthosports Clinic, Adelaide, SA, Australia (LDI, SR, BH, PS); Departement of Orthopaedics & Trauma, Luzerner Kantonsspitäler, Luzern, Switzerland (GK)
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van de Pol GJ, Iselin LD, Callary SA, Thewlis D, Jones CF, Atkins GJ, Solomon LB. Impaction bone grafting has potential as an adjunct to the surgical stabilisation of osteoporotic tibial plateau fractures: Early results of a case series. Injury 2015; 46:1089-96. [PMID: 25771446 DOI: 10.1016/j.injury.2015.02.019] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/01/2014] [Revised: 02/09/2015] [Accepted: 02/19/2015] [Indexed: 02/02/2023]
Abstract
INTRODUCTION Osteoporotic tibial plateau fractures (TPFs) are difficult to treat with either open reduction internal fixation (ORIF) or acute total knee arthroplasty (TKA). They have high complication rates, poor outcomes and often fail in the short- to mid-term. We investigated the use of impaction bone grafting (IBG) as an adjunct to stabilise the fracture in a cohort of osteoporotic TPFs. METHODS Nine consecutive osteoporotic TPFs were surgically stabilised with ORIF augmented with IBG or with IBG alone (one pure depression fracture) using on average allograft from 2 femoral heads/case (range 1-4 heads or 25-100 cm(3)). The median bone mineral density T-score of the patients was -2.9 (-2.5 to -4.5). All patients were mobilised weight-bearing as tolerated immediately after surgery and had regular follow-up to a minimum of 2 years where functional scores were taken and gait was assessed. Fracture reduction was assessed on plain radiographs and computed tomography (CT) scans; maintenance of fracture reduction was monitored using plain radiographs, CT and radiostereometric analysis (RSA). Bone graft remodelling was assessed by comparison of immediate post-operative CT scans with scans at a minimum of 1 year. RESULTS All surgeries were uneventful. All patients progressed to full weight bearing within 6 weeks of surgery and regained a normal gait by 3 months. Seven fractures healed with a cranio-caudal migration of less than 3mm (range 0-2.6mm using RSA and 0-2mm using CT). Two fractures had an isolated posterolateral fragment depression of 13.5mm and 9 mm, respectively, which did not affect the overall joint alignment or clinical outcomes at short-term follow-up. At latest CT follow-up, on average 51% of the graft area (range 36-70%) had remodelled into new host bone. CONCLUSION Impaction bone grafting shows promising results as an adjunct to the surgical stabilisation of osteoporotic TPFs. In this case series the technique provided enough fracture stability for patients to mobilise weight-bearing as tolerated immediately after surgery and achieve full weight-bearing by the sixth postoperative week. There was no failure of fixation and 7 of the 9 cases healed with minimal fracture displacement.
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Affiliation(s)
- Gerrit J van de Pol
- Centre for Orthopaedic and Trauma Research, The University of Adelaide, Adelaide, SA 5000, Australia; Department of Orthopaedics and Trauma, Royal Adelaide Hospital, Adelaide, SA 5000, Australia
| | - Lukas D Iselin
- Centre for Orthopaedic and Trauma Research, The University of Adelaide, Adelaide, SA 5000, Australia; Department of Orthopaedics and Trauma, Royal Adelaide Hospital, Adelaide, SA 5000, Australia
| | - Stuart A Callary
- Centre for Orthopaedic and Trauma Research, The University of Adelaide, Adelaide, SA 5000, Australia; Department of Orthopaedics and Trauma, Royal Adelaide Hospital, Adelaide, SA 5000, Australia
| | - Dominic Thewlis
- Sansom Institute for Health Research, University of South Australia, Adelaide, SA 5000, Australia
| | - Claire F Jones
- Centre for Orthopaedic and Trauma Research, The University of Adelaide, Adelaide, SA 5000, Australia
| | - Gerald J Atkins
- Centre for Orthopaedic and Trauma Research, The University of Adelaide, Adelaide, SA 5000, Australia
| | - Lucian B Solomon
- Centre for Orthopaedic and Trauma Research, The University of Adelaide, Adelaide, SA 5000, Australia; Department of Orthopaedics and Trauma, Royal Adelaide Hospital, Adelaide, SA 5000, Australia.
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Abstract
BACKGROUND Syndesmotic injuries occur in up to 11% of all ankle injuries. Whereas the optimal fixation of syndesmotic injuries remains controversial, pitfalls in their management can lead to poor outcomes. MATERIALS AND METHODS This is a retrospective study of all ankle fractures operated on at a level 1 trauma center over a 7-year period. All cases with syndesmotic fixation were classified and patients' notes and x-rays were reviewed. The timing of definitive syndesmotic fixation, the type of fixation (screw size and number, number of cortices), and the number of unplanned, syndesmotic-related reoperations were recorded. Seventy syndesmotic ruptures were operated on during the study period. RESULTS There were 19 unplanned reoperations. The 3 reasons for reoperation identified were failure to diagnose the syndesmotic injury 9/19 (47%), failure to achieve an anatomic reduction 6/19 (31%), and loss of reduction due to fixation failure 4/19 (21%). The type of fixation was not correlated with the failure rate, nor were the experience of the surgeon, the gender or the age of the patient. CONCLUSIONS The reoperation rate for syndesmotic fixation may be higher than previously thought. In order to reduce the pitfalls in their treatment, we emphazise the importance of 3 critical points in the management of these injuries: suspect the injury, document the stability of the syndesmosis, and reduce the fibula anatomically. LEVEL OF EVIDENCE Level III, retrospective comparative series.
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Abstract
BACKGROUND Morton's neuroma is a common primary diagnosis for referral to foot and ankle surgeons. On presentation, many patients have had an ultrasound reporting the presence of Morton's neuroma, which may not correlate with the clinical examination findings. The prevalence of such sonographic findings in the general population remains unknown. METHODS In this observational prospective study, patients with asymptomatic forefeet who were seen by two foot and ankle surgeons for unrelated mid- or hind foot pathology were examined clinically and sonographically for the presence of interdigital nerve thickening. Forty-eight volunteers participated in the study (96 feet). For the purpose of this study, asymptomatic thickenings greater than 5 mm in diameter were termed sonographic neuromas. Ultrasound examination was performed by two specialist musculoskeletal radiologists. RESULTS Fifty-four percent of the volunteers (26 of 48) had sonographic nerve thickening and in 17 cases (35.4%) enlarged nerves were found bilaterally. Differences for gender, original diagnosis or side of original pathology were not significant. Older subjects were more likely to have a sonographic neuroma (p = 0.018). Feet with a positive Mulder's click were more likely to have a sonographic neuroma (p = 0.015). CONCLUSION Ultrasound, even in highly skilled hands, has a high rate of incidental finding of an asymptomatic interdigital nerve enlargement, which can lead to a false diagnosis of a Morton's neuroma. Sonographic evidence of Morton's neuroma per se is unreliable unless it is correlated with an equivocal clinical examination. Clinical examination is still the gold standard for the diagnosis of a Morton's neuroma.
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Iselin LD, Munt J, Symeonidis PD, Klammer G, Chehade M, Stavrou P. Operative management of common forefoot deformities: a representative survey of Australian orthopaedic surgeons. Foot Ankle Spec 2012; 5:188-94. [PMID: 22547532 DOI: 10.1177/1938640012443284] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
BACKGROUND Hallux valgus and hallux rigidus are common conditions for which numerous operative interventions have been described in the literature. Various clinical and radiological measurements have been used to help grade severity and to guide treatment. MATERIALS AND METHODS A survey was e-mailed to all members of the Australian Orthopaedic Association. Questions were asked regarding respondents' demographics as well as their preferred treatment for 3 separate cases of hallux valgus and hallux rigidus of varying severity. They were specifically asked about type of deformity correction and type of fixation. The responses were collected and statistically analyzed. RESULTS The authors collected the answers of 454 respondents with a response rate of 36%. There was a disproportionately large percentage of respondents who were members of the Australian Orthopaedic Foot and Ankle Society. Preferred treatments were different for the 3 different cases. Older surgeons were more likely to use Chevron osteotomies, and Australian Orthopaedic Foot and Ankle Society members were more likely to use a scarf. Scarf osteotomy was preferred by more than 50% for the cases of moderate and severe hallux valgus, whereas first metatarsophalangeal joint fusion was preferred for the case with significant arthritic changes. CONCLUSIONS There are significant associations between the surgeons' age and expertise and their training and their preferred operative intervention. Considerable differences were found in the practice of the general orthopaedic surgeons and the foot and ankle specialists. Despite the large number of surgical options available for hallux valgus, only a small number were preferred by the majority of surgeons. Although anecdotally aware that lesser deformity is treated with distal osteotomies and more severe deformity with a proximal osteotomy, the authors are unaware of any current literature that verifies this.
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Affiliation(s)
- Lukas D Iselin
- Royal Adelaide Hospital, University of Adelaide, Adelaide, South Australia, Australia.
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Stavrou P, Symeonidis PD, Iselin LD, Dracopoulos G. Sutures versus sterile strips for closure of ankle arthroscopy portals: prospective crossover trial. Foot Ankle Int 2012; 33:190-5. [PMID: 22734279 DOI: 10.3113/fai.2012.0190] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND Either a nylon single suture or adhesive tape in the form of Steri strip are commonly used for the closure of portals in ankle arthroscopy. The purpose of this study was to compare the two methods with regards to their safety, complications and cosmetic result. METHODS This was a prospective cross over study of 100 patients who underwent ankle arthroscopy. Materials used for wound closure were either a 3-0 nylon suture or a single Steri strip. Portals were reviewed according to a validated wound scoring system. Parameters such as the age and gender of the patients, the duration of tourniquet use and the use of an intraarticular corticosteroid injection at wound closure were also studied. RESULTS Ninety-five patients were included in the statistical analysis. No technique was found to be superior in terms of the wound description (p = 0.164), infection grade (p = 0.232), infection treatment (p = 0.557) and the cosmetic appearance (p = 0.371). Seventy-two percent of patients had a good to excellent cosmetic result. There were two cases of infection requiring administration of antibiotics, one from each method of closure. Of the independent parameters, the use of cortisone was related to a lower infection treatment score (p = 0.013). Patients with signs of infection had a shorter total tourniquet time compared to the patients with no infection (p = 0.002). CONCLUSION The use of either a single suture or Steri strip in the closure of ankle arthoscopy portals has equivalent results. Both methods were safe with equivalent cosmesis and low infection rates.
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Affiliation(s)
- Peter Stavrou
- Aristotelian University of Thessaloniki, 1st Orthopaedic Department, E. Amynis 18, Thessaloniki 54621, Greece
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Abstract
UNLABELLED The authors present a case of a 62-year-old male with a symptomatic isolated midfoot metastasis as the first clinical presentation of a primary pulmonary tumor. In this case of a metastatic adenocarcinoma, the lesion leading to diagnosis was located in the foot. The poor outcome and the sparse relevant literature are presented in brief. LEVEL OF EVIDENCE Therapeutic, Level IV.
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Abstract
Level of Evidence: V, Expert Opinion
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Affiliation(s)
- Georg Klammer
- Department of Orthopaedic Surgery, University of Bern, Inselspital, CH-3010 Bern, Switzerland.
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